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Long-Term Debt and Finance Lease Obligations - 2028 UAN Notes, Redemption (Details) - 6.125% Senior Secured Notes, due June 2028	12 Months Ended
	Dec. 31, 2021
Debt Instrument, Redemption [Line Items]
Redemption of notes, percentage of par value at which notes were repurchased	100.00%
Redemption, period one
Debt Instrument, Redemption [Line Items]
Redemption of notes, percentage of par value at which notes were repurchased	103.063%
Redemption, period two
Debt Instrument, Redemption [Line Items]
Redemption of notes, percentage of par value at which notes were repurchased	101.531%
Redemption, period three
Debt Instrument, Redemption [Line Items]
Redemption of notes, percentage of par value at which notes were repurchased	100.00%

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Percentage of principal amount of debt redeemed.

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